Technology and systems are developing so quickly in so many domains that we haven't even had time to cross-pollinate most of them. Especially when using digital data and systems, software and processes built for one domain can, in many cases, be powerfully applied in another.
There are many rich solutions waiting to be crossed. You don't have to be a breakthrough-business or person in your own domain to discover and bring breakthroughs into your domains. Watch this video for a living example of what I mean.
Video after the jump.